The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 27, 2009
Filed:
Mar. 03, 2006
Applicants:
Jeffrey A. Graham, Edinburgh, GB;
Ben J. Jones, Edinburgh, GB;
Inventors:
Jeffrey A. Graham, Edinburgh, GB;
Ben J. Jones, Edinburgh, GB;
Assignee:
XILINX, Inc., San Jose, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 11/00 (2006.01); G11C 29/00 (2006.01); H03M 13/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
Apparatus for vector generation is described. A vector generator is associated with a discrete power series symmetric about at least one term and configured to provide vectors, such as QSvectors for a Turbo Code for example. The vectors are each provided in separate portions as a first portion and a second portion. The second portion of a vector of the vectors is generated from the first portion of the vector using symmetry about the at least one term.